243025 (2006 UM216)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5237469192 ± 1.60e-08
Semi-major axis (a)2.6740102896 AU ± 5.48e-09
Inclination (i)15.88716487° ± 2.17e-06
Long. of Asc. Node (Ω)251.05427231° ± 5.98e-06
Arg. of Perihelion (ω)146.68133126° ± 7.67e-06
Mean Anomaly (M)143.47922830° ± 1.70e-06
Mean Motion (n)0.2254071381°/day ± 6.92e-10
Perihelion dist (q)1.27350564 AU ± 4.29e-08
Aphelion dist (Q)4.07451494 AU ± 4.36e-08
Orbital Period4.37264894 yr ± 1.34e-08
Physical Parameters
H (abs. magnitude)16.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.241″
Uncertainty0
Orbit TypeAmor
MOID0.313112 AU
Observations Used778
Oppositions55
Arc Total1954-2025
First Observation Used1954-01-31
Last Observation Used2025-04-03
Observations (874)
Date Type RA Dec Mag Band Observatory
2019-12-16 11:48:01 C 06 37 17.16 +08 28 41.2 V T08
2019-12-16 11:52:40 C 06 37 16.92 +08 28 36.4 V T08
2019-12-16 12:00:46 C 06 37 16.50 +08 28 28.2 V T08
2019-12-16 12:29:31 C 06 37 15.03 +08 27 58.8 V T08
2019-12-27 10:24:21 C 06 25 16.91 +04 46 21.6 V T08
2019-12-27 10:29:35 C 06 25 16.67 +04 46 18.3 V T08
2019-12-27 10:38:49 C 06 25 16.23 +04 46 11.8 V T08
2019-12-27 10:57:59 C 06 25 15.33 +04 45 59.3 V T08
2019-12-29 00:21:49 C 06 23 41.15 +04 21 52.5 V 160
2019-12-29 00:24:25 C 06 23 41.03 +04 21 50.5 V 160
2019-12-29 00:26:49 C 06 23 40.92 +04 21 48.8 V 160
2019-12-29 10:16:05 C 06 23 17.05 +04 15 54.5 V T05
2019-12-29 10:27:05 C 06 23 16.55 +04 15 47.8 V T05
2019-12-29 10:44:47 C 06 23 15.76 +04 15 37.2 V T05
2019-12-30 00:04:29 C 06 22 43.39 +04 07 36.4 q 160
2019-12-30 00:07:26 C 06 22 43.24 +04 07 34.6 q 160
2019-12-30 00:10:21 C 06 22 43.12 +04 07 32.9 q 160
2019-12-30 23:27:40 C 06 21 47.99 +03 54 15.1 V 108
2019-12-30 23:37:25 C 06 21 47.57 +03 54 09.3 V 108
2019-12-30 23:45:41 C 06 21 47.22 +03 54 05.4 V 108
2019-12-31 01:15:34 C 06 21 43.46 +03 53 15.0 V 160
2019-12-31 01:18:31 C 06 21 43.33 +03 53 13.2 V 160
2019-12-31 01:21:27 C 06 21 43.20 +03 53 11.6 V 160
2020-01-01 23:29:42 C 06 19 59.04 +03 29 01.3 V 160
2020-01-01 23:32:34 C 06 19 58.93 +03 28 59.9 V 160
2020-01-01 23:35:21 C 06 19 58.85 +03 28 58.5 V 160
2020-01-02 10:03:28 C 06 19 36.17 +03 23 56.8 V T05
2020-01-02 10:19:48 C 06 19 35.52 +03 23 49.0 V T05
2020-01-02 10:23:48 C 06 19 35.37 +03 23 47.1 V T05
2020-01-02 10:31:13 C 06 19 35.07 +03 23 43.5 V T05
2020-01-03 17:13:23 C 06 18 31.08 +03 09 30.8 q C97
2020-01-03 17:15:34 C 06 18 31.05 +03 09 29.6 q C97
2020-01-03 17:17:45 C 06 18 30.90 +03 09 28.7 q C97
2020-01-03 17:19:57 C 06 18 30.85 +03 09 27.8 q C97
2020-01-04 09:27:21 C 06 17 57.79 +03 02 28.6 V T08
2020-01-04 09:38:57 C 06 17 57.36 +03 02 23.8 V T08
2020-01-04 09:44:38 C 06 17 57.15 +03 02 21.4 V T08
2020-01-11 08:20:45 C 06 13 15.82 +02 07 03.8 U I41
2020-01-11 08:30:01 C 06 13 15.58 +02 07 01.4 U I41
2020-01-11 21:46:53 C 06 12 58.13 +02 03 50.2 V 160
2020-01-11 21:49:45 C 06 12 58.09 +02 03 50.0 V 160
2020-01-11 21:52:37 C 06 12 58.01 +02 03 48.7 V 160
2020-01-12 02:38:34 C 06 12 52.40 +02 02 44.8 U I41
2020-01-12 06:02:56 C 06 12 47.51 +02 01 58.7 U I41
2020-01-12 06:14:56 C 06 12 47.21 +02 01 56.1 U I41
2020-01-12 21:09:59 C 06 12 28.62 +01 58 40.3 V 160
2020-01-12 21:12:59 C 06 12 28.54 +01 58 39.8 V 160
2020-01-12 21:16:03 C 06 12 28.46 +01 58 39.0 V 160
2020-01-13 05:18:23 C 06 12 18.90 +01 57 01.2 U I41
2020-01-20 08:35:06 C 06 09 53.85 +01 34 40.9 V T08